they posted an ad president obama provide companionship. they picked up the man who responded, strangled him and stabbed him. >> a deal with prosecutors calls for three months of home consignment and three years probation for the exmayor. >> two congressman are calling for more safety procedures to protect train passengers. we have the latest. >> as of this morning, the m.t.a. upgraded its signal system right in the area of the bronx where the derailment happened eight days ago. the train was traveling more than 80 miles per hour as it hit the turn where the speed limit is only 30. engineers get alerts of the speed limit and the train will brake automatically speeding inside a curve. the senators acknowledged the changes just i should are on the right track, but say it's not enough. they wrote a letter urging the immediate implementation of cameras and all passenger trains. this is not the first time there's been a call for cameras. the n.t.s.b. suggested the same thing after a collision in san francisco that killed five. >> five years ago,